openvrml::x3d_vrml_parse_error_handler Struct Reference

A Spirit error handler that emits error and warning messages to a std::ostream. More...

#include <openvrml/x3d_vrml_grammar.h>

List of all members.

Public Member Functions
	x3d_vrml_parse_error_handler (std::ostream &out=std::cerr)
	Construct.
template<typename ScannerT , typename ErrorT >
boost::spirit::error_status	operator() (const ScannerT &scan, const ErrorT &err) const
	Handle a parser error.
Private Attributes
vrml97_parse_error_handler	vrml_handler
std::ostream &	out_

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Detailed Description

A Spirit error handler that emits error and warning messages to a std::ostream.

The following openvrml::vrml_parse_errors are treated as warnings:

• rotation_axis_not_normalized
• eventin_deprecated
• eventout_deprecated
• exposedfield_deprecated
• field_deprecated

All other vrml_parse_errors are treated as errors.

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Constructor & Destructor Documentation

openvrml::x3d_vrml_parse_error_handler::x3d_vrml_parse_error_handler

(

std::ostream &

out = std::cerr

)

[inline, explicit]

Construct.

Parameters:

[in]

out

output stream.

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Member Function Documentation

template<typename ScannerT , typename ErrorT >

boost::spirit::error_status<> openvrml::x3d_vrml_parse_error_handler::operator()	(	const ScannerT &	scan,
		const ErrorT &	err
	)			const [inline]

Handle a parser error.

Parameters:

[in]	scan	the scanner.
[in]	err	a boost::spirit::parser_error.